EP3905510A4 - Electric power conversion device - Google Patents
Electric power conversion device Download PDFInfo
- Publication number
- EP3905510A4 EP3905510A4 EP19905321.6A EP19905321A EP3905510A4 EP 3905510 A4 EP3905510 A4 EP 3905510A4 EP 19905321 A EP19905321 A EP 19905321A EP 3905510 A4 EP3905510 A4 EP 3905510A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- electric power
- power conversion
- conversion device
- electric
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
- H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
- H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/42—The network being an on-board power network, i.e. within a vehicle for ships or vessels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Eletrric Generators (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245120A JP7161398B2 (en) | 2018-12-27 | 2018-12-27 | power converter |
PCT/JP2019/050280 WO2020137940A1 (en) | 2018-12-27 | 2019-12-23 | Electric power conversion device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3905510A1 EP3905510A1 (en) | 2021-11-03 |
EP3905510A4 true EP3905510A4 (en) | 2022-11-09 |
Family
ID=71129778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19905321.6A Pending EP3905510A4 (en) | 2018-12-27 | 2019-12-23 | Electric power conversion device |
Country Status (4)
Country | Link |
---|---|
US (1) | US11777315B2 (en) |
EP (1) | EP3905510A4 (en) |
JP (1) | JP7161398B2 (en) |
WO (1) | WO2020137940A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112763911B (en) * | 2020-12-31 | 2024-07-02 | 哈尔滨工业大学 | Power calculation and filtering method for aircraft electric load power supply |
CN112526211A (en) * | 2020-12-31 | 2021-03-19 | 海南师范大学 | Method for dynamically measuring nonlinear load impedance |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110075456A1 (en) * | 2009-09-29 | 2011-03-31 | General Electric Company | Power conversion control system |
EP2940826A1 (en) * | 2012-12-27 | 2015-11-04 | Kawasaki Jukogyo Kabushiki Kaisha | Combined power generation system equipped with power conversion device |
CA3042496A1 (en) * | 2016-12-27 | 2018-07-05 | Kawasaki Jukogyo Kabushiki Kaisha | Power supply system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54143945A (en) | 1978-05-01 | 1979-11-09 | Agency Of Ind Science & Technol | Coupler type rotary mechanism and heat-resistant rotary electrode thereby |
JP2644781B2 (en) * | 1987-11-18 | 1997-08-25 | 株式会社日立製作所 | Variable frequency generator |
JP5003819B2 (en) * | 2008-04-02 | 2012-08-15 | 株式会社明電舎 | System stabilization device |
US8527106B2 (en) * | 2008-04-11 | 2013-09-03 | Meidensha Corporation | System stabilization device |
US8159086B2 (en) | 2009-04-30 | 2012-04-17 | Ge Aviation Systems Llc | Methods and systems for no-break power transfer converter |
JP5631712B2 (en) | 2010-12-08 | 2014-11-26 | 株式会社ダイヘン | Control system, control circuit constituting the control system, distributed power source provided with the control circuit, and server constituting the control system |
JP2012143018A (en) | 2010-12-28 | 2012-07-26 | Kawasaki Heavy Ind Ltd | System stabilization apparatus and system stabilization method |
JP5956991B2 (en) | 2011-07-08 | 2016-07-27 | 川崎重工業株式会社 | Power converter for combined power generation system |
JP5339163B2 (en) | 2011-07-12 | 2013-11-13 | 西芝電機株式会社 | Ship power supply system |
WO2013140916A1 (en) * | 2012-03-19 | 2013-09-26 | 三菱電機株式会社 | System stabilization device |
US20140197681A1 (en) | 2012-07-30 | 2014-07-17 | The Boeing Company | Electric system stabilizing system for aircraft |
JP6335641B2 (en) * | 2014-05-23 | 2018-05-30 | 三菱電機株式会社 | Frequency stabilizer for single system |
JP7023430B1 (en) * | 2021-06-24 | 2022-02-21 | 三菱電機株式会社 | Power converter |
-
2018
- 2018-12-27 JP JP2018245120A patent/JP7161398B2/en active Active
-
2019
- 2019-12-23 WO PCT/JP2019/050280 patent/WO2020137940A1/en unknown
- 2019-12-23 EP EP19905321.6A patent/EP3905510A4/en active Pending
-
2021
- 2021-06-24 US US17/356,547 patent/US11777315B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110075456A1 (en) * | 2009-09-29 | 2011-03-31 | General Electric Company | Power conversion control system |
EP2940826A1 (en) * | 2012-12-27 | 2015-11-04 | Kawasaki Jukogyo Kabushiki Kaisha | Combined power generation system equipped with power conversion device |
CA3042496A1 (en) * | 2016-12-27 | 2018-07-05 | Kawasaki Jukogyo Kabushiki Kaisha | Power supply system |
Also Published As
Publication number | Publication date |
---|---|
JP2020108269A (en) | 2020-07-09 |
US20210320498A1 (en) | 2021-10-14 |
EP3905510A1 (en) | 2021-11-03 |
WO2020137940A1 (en) | 2020-07-02 |
US11777315B2 (en) | 2023-10-03 |
JP7161398B2 (en) | 2022-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210720 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221012 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H02J 3/16 20060101ALI20221006BHEP Ipc: H02M 7/48 20070101ALI20221006BHEP Ipc: H02J 3/32 20060101ALI20221006BHEP Ipc: H02M 7/797 20060101AFI20221006BHEP |